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2933.41.00.00/Levorphanol Hydrochloride/China

Levorphanol Hydrochloride from China

Levorphanol hydrochloride is the hydrochloride salt of levorphanol, a synthetic opioid analgesic with a quinoline/isoquinoline ring structure. Classified under HTS 2933.41.00.00 per Chapter 29 note (C)(1) for inorganic salts of organic compounds following the parent organic compound's heading. Used primarily as bulk API for injectable or oral pain relief medications.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Provide Certificate of Analysis confirming >98% purity and stereochemical identity; comply with DEA import permit for Schedule II narcotics

• Avoid bulk packaging that suggests finished dosage to prevent Chapter 30 reclassification

Levorphanol Hydrochloride from China — Import Duty Rate | HTS 2933.41.00.00